SIGNALING FOR RESCUE

“Pathfinder signalling for rescue” refers to both a SART (Search and Rescue Transponder) device and educational materials focused on signaling techniques.
The ACR Pathfinder Pro is a maritime radar device (96+ hours battery, waterproof) that helps rescuers locate life rafts by showing 12 dots on a ship’s radar.

Key Aspects of Pathfinder Signaling:
Maritime SART (ACR Pathfinder):

Function: Automatically activated by nearby X-band radar, showing a line of 12 dots on a vessel’s screen to indicate the exact location.

Usage: Mandatory for many commercial vessels; designed for easy, reliable deployment from rafts.
Survival Signaling (Dave Canterbury/Pathfinder School):
Techniques: Focuses on using contrast, movement, and natural surroundings to attract attention.
Signals: Emphasizes the international distress signal—three of any signal (e.g., three fires, three blasts on a whistle, or three flashes with a mirror).
Resources: The “Signaling for Rescue” guide by Dave Canterbury provides detailed, waterproof, pocket-sized instructions for wilderness scenarios.
Vehicle Signaling (Federal Signal Pathfinder):
Function: A siren and light controller that, with an optional On Scene Sync Module, synchronizes emergency vehicle lighting and provides radar detection for officer safety.
Features: Includes features like automatic high-beam activation, perimeter breach warnings, and automatic scene lighting.
General Emergency Signaling Rules:
Three of Anything: The universal signal for distress is three of any signal, such as three shots, three whistle blasts, or three fires.
Active Signaling: Use signal mirrors, flares, or whistles to attract attention.
Passive Signaling: Create ground signals, such as an “X” or “SOS” in large, contrasting patterns (rocks, branches).